How did they calculate what T does to the elements of B?

Q: If P(A) = 0.5, P(B)= 0.40 and P(A U B) = 0.70, find P(A/B) and P(A U B) where A is the complement of…

A: HERE GIVEN, p(A) = 0.5 p(B) = 0.40 p(A ∪ B) = 0.70

Q: Let a=⟨3,−5,5⟩ and b=⟨−1,5,2⟩ Find the component of b onto a

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Q: Find a and b such that 2 1 20 = a 2 +b -4 -22 -1 a = b =

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Q: Problem 1.9. Find the following a) Arg(-6-6i) b) Arg(-) c) Arg(10i)

A: To find the arguments of the following:Concept:To find the arguments of complex numbers, Use the…

Q: Suppose a time series of returns r, follows the following recursive formula: = (1 — αL)(1 — BL³) at…

A: The question presents a recursive formula for a time series of returns, denoted by rt, which…

Q: Let D be the solid bounded by the ellipsoid x2/a2+y2/b2+z2/c2=1 wher a, b,c>0. Let T be the…

A: Using the transformations x=au, y=bv, z=cw the volume becomes:  ∰Ddxdydz=∰Vabcdudvdw where V is the…

Q: Find a and b such that a = 9 = 0 - a -1 +6 10 6

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Q: ,3), calculate the value of a it the

A: We have to find the value .

Q: D = 3 1 50-4 -4 5 3

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Q: A. 1. Show that AAEB ACED

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Q: Let a = -27 +53 + 4k. Find a.

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Q: Show that AB = O, even though A ≠ O and B ≠ O.

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Q: Find the value of (-j)!nj.

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Q: f(x) = alog,(cx d) the x -axis and the line x = 9 using Midpoint Riemann Sum with 8 equal intervals…

A: 1st we will find range of blues of x and then divide it into 8 sub interval. Then apply mid point…

Q: Resveratrol, an ingredient in red wine and grapes, has been shown to promote weight loss in ani-…

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Q: Show that (AB)T and BTAT are equal.

A: Now,

Q: Let a = (1, 3, 8) and b = (7, 3, 4). Compute 5a + 7b

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Q: Use the Cayley - Hamilton theorem to calculate 3 -2 -1 A-1 and A4 if A = 3 4 -2

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Q: Find et, where A = 5 3 -3 -1

A: Given That : Matrix A=5-33-1. To Find : eAt

Q: Let 1 3 A = -2 -1 and В - 2 -2. a. Find AT and show that (A")' = A. b. Show that (A+B)" = AT + B".…

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Q: Determine whether i is an element of Q (V2+ i).

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Q: Integrate with respect to x: sin(3r) a b 2 cos(4x) cos (2r) (5) f e2x cos² () d 3 cos 3 sin(2a) — е…

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Q: If A = {–1, 1}, find A × A × A.

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Q: Find a number z (except 0) such that Az³ + Bz²+ Cz = D 2 1 3 0 -2 -4 00 ^-[ ] ³-R2 :]-[+]-[1] B= 1 2…

A: Solution

Q: compute (BA)T

A: Given information: A=314-201122and B=102 -311 2-41 Calculation: Find BA. BA=102-3112-41314-201122=1·…

Q: Consider the function f(x) = 5x³ – 2x2 + 5x – 9. An antiderivative of f(x) is F(x) = Ax4 | Ba + Cx2…

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